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Oval|Natural|GIA

1.21ct G SI2 Oval Natural Diamond

ID • G/SI2 • GIA 5543525199

Certificate GIA 5543525199

Diamond specifications and retailer prices

From $4,795 NZD
As of November 6, 2026
Save $6,694 NZD (58%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $11,489 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543525199. Listed at 16 retailers as of November 5, 2026, with prices from $4,795 to $11,489, a $6,694 spread on the same certified stone. NZ Jewellers lists it at $11,489. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.21
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5543525199
Dimensions8.23 × 5.87 × 3.75 mm
L/W Ratio1.40
Top View
8.23 mm5.87 mm1.21 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543525199
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 63.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $11,489 NZD|Low: $4,551 NZD|High: $11,489 NZD|Avg: $6,938 NZD|+1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 4$5,141 NZD
Retailer 13$5,462 NZD
Retailer 9$5,975 NZD
Retailer 11$5,975 NZD
Retailer 10$6,204 NZD
Retailer 5$6,205 NZD
Retailer 3$6,413 NZD
Retailer 2$6,483 NZD
Retailer 6$6,573 NZD
Retailer 12$6,893 NZD
Retailer 7$7,676 NZD
Retailer 8$10,998 NZD
NZ Jewellers$11,489 NZD

46 data points across 13 retailers

16 retailers$4,795 NZD to $11,489 NZD

A
Cheapest Retailer
-
$4,795 NZD
A
Retailer 2
-
$5,141 NZD
View
B+
Retailer 3
-
$5,462 NZD
View
Final sale: no returns
B+
Retailer 4
-
$5,975 NZD
View
B+
Retailer 5
-
$6,204 NZD
View
B+
Retailer 6
-
$6,205 NZD
View
B+
Retailer 7
-
$6,413 NZD
View
B+
Retailer 8
-
$6,483 NZD
View
B+
Retailer 9
-
$6,573 NZD
View
B+
Retailer 10
-
$6,783 NZD
View
B+
Retailer 11
-
$6,783 NZD
View
B+
Retailer 12
-
$6,893 NZD
View
B
Retailer 13
-
$6,999 NZD
View
B+
Retailer 14
-
$7,676 NZD
View
B
Retailer 15
-
$10,998 NZD
View
Most Expensive
B
NZ Jewellers
adfdbcc5-fc83-41b9-ae85-964b214b33fa · Nov 5
$11,489 NZD
$6,369 USD
View
15 more retailers have this diamond
Prices start from $4,795 NZDSave up to $6,694 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.21ct Oval
$4,795 NZD